<template>
  <div class="healthDetailPage">
    <div class="header">
      <van-icon class="backIcon" name="arrow-left" size="30px" @click="goBack" />
      <span class="title">慢病护理</span>
      <div class="headerActions">
        <van-icon
            style="margin-right: 8px"
            :name="isCollected ? 'star' : 'star-o'"
            size="20px"
            @click="toggleCollect"
            :style="{ color: isCollected ? '#FFD700' : 'inherit' }"
        />
        <van-icon style="margin-top: 2px" name="clock-o" size="20px" @click="showSharePopup = true" />
      </div>
    </div>
    <div class="content">
      <h2 class="articleTitle">{{ article.title }}</h2>
      <div class="articleMeta">{{ article.publishTime }}</div>
      <div class="articleCover">
        <img
            style="width: 80%;margin-left: 40px; height: 200px; border-radius: 15px;"
            :src="article.coverImage"
            alt="article-cover"
        />
      </div>
      <div class="articleText">
        <p v-for="(paragraph, index) in article.content.split('\n')" :key="index">{{ paragraph }}</p>
      </div>
    </div>
    <div v-if="showSharePopup" class="sharePopup">
      <div class="popupHeader">分享</div>
      <div class="shareOptions">
        <div class="shareOption" @click="share('wechat')">
          <img src="wechat-icon.png" alt="微信" />
          <span>微信</span>
        </div>
        <div class="shareOption" @click="share('moments')">
          <img src="moments-icon.png" alt="朋友圈" />
          <span>朋友圈</span>
        </div>
        <div class="shareOption" @click="share('qq')">
          <img src="qq-icon.png" alt="QQ" />
          <span>QQ</span>
        </div>
      </div>
      <div class="popupFooter" @click="showSharePopup = false">取消</div>
    </div>
  </div>
</template>

<script>
import axios from 'axios';
import {Toast} from "vant";

export default {
  data() {
    return {
      article: {
        title: '',
        publishTime: '',
        coverImage: '',
        content: '',
        status: null // 新增 status 字段来存储文章收藏状态
      },
      showSharePopup: false,
      isCollected: false // 新增收藏状态变量
    };
  },
  methods: {
    findHealthInfoArticleById(id) {
      axios
          .get(`http://localhost:10086/api/doctor/healthInfoArticle/findHealthInfoArticleById/${id}`)
          .then((res) => {
            console.log(res);
            this.article = res.data.data;
            // 根据 status 字段的值初始化 isCollected
            if (this.article.status !== null) {
              this.isCollected = this.article.status === 0; // 假设 0 表示已收藏，1 表示未收藏
            }
          })
          .catch((err) => {
            console.log(err);
          });
    },
    goBack() {
      console.log('返回上一页');
      this.$router.go(-1);
    },
    share(platform) {
      console.log(`分享到 ${platform}`);
      this.showSharePopup = false;
    },
    async toggleCollect() {
      try {
        if (this.isCollected) {
          // 取消收藏
          await axios.post(
              `http://localhost:10086/api/doctor/healthInfoArticle/collect/${this.article.id}`
          );
          this.isCollected = false;
          this.article.status = 1;
          Toast.success({
            message: '取消收藏',
            position: 'middle'
          });
        } else {
          // 收藏
          await axios.post(
              `http://localhost:10086/api/doctor/healthInfoArticle/collect/${this.article.id}`
          );
          this.isCollected = true;
          this.article.status = 0;
          Toast.success({
            message: '收藏成功',
            position: 'middle'
          });
        }
      } catch (error) {
        console.error('收藏操作失败', error);
      }
    }
  },
  created() {
    const articleId = this.$route.params.id;
    if (articleId) {
      this.findHealthInfoArticleById(articleId);
    }
  }
};
</script>

<style scoped>
.healthDetailPage {
  background-color: #fff;
  min-height: 100vh;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 50px;
  padding: 0 15px;
  /*background-color: #f5f9fd;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);*/
}

.backIcon {
  cursor: pointer;
}

.title {
  font-size: 18px;
  font-weight: 700;
}

.headerActions {
  display: flex;
  align-items: center;
}

.headerActions van-icon {
  margin-left: 10px;
  cursor: pointer;
}

.content {
  padding: 20px;
}

.articleTitle {
  float: left;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  width: 100%;
}

.articleMeta {
  float: left;
  color: #999;
  margin-bottom: 20px;
  margin-top: 10px;
}

.articleCover {
  float: left;
  width: 100%;
  margin-bottom: 20px;
}

.articleCover img {
  width: 100%;
  height: 200px;
  border-radius: 15px;
}

.articleText p {
  float: left;
  line-height: 1.6;
  margin-bottom: 15px;
}

.sharePopup {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #fff;
  box-shadow: 0 -1px 3px rgba(0, 0, 0, 0.1);
  padding: 20px;
  z-index: 100;
}

.popupHeader {
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
}

.shareOptions {
  display: flex;
  justify-content: space-around;
  margin-bottom: 20px;
}

.shareOption {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
}

.shareOption img {
  width: 40px;
  height: 40px;
  border-radius: 50%; /* 使图标为圆形 */
  background-color: #007AFF; /* 蓝色背景 */
  padding: 10px; /* 内边距调整图标位置 */
}

.popupFooter {
  text-align: center;
  font-size: 16px;
  color: #999;
  cursor: pointer;
}
</style>